Lighting apparatus



FIG. 1 is a top front perspective view of a lighting apparatus showing my design;

FIG. 2 is a front view of FIG. 1, the rear view being a mirror image thereof;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a bottom view of FIG. 1; and,

FIG. 5 is an end view of FIG. 1, the opposite end view being a mirror image thereof.

The dashed and phantom lines in FIGS. 1, 2 and 5 are to show the environment and do not form a part of the present invention. 

I claim the ornamental design for a lighting apparatus, as shown and described. 